What are the points of inflection, if any, of #f(x)=2e^(-x^2) #?
1 Answer
Dec 21, 2016
Explanation:
A necessary condition for
So we calculate:
As the exponential is always positive,
That is:
To be sure that these are inflection points for
graph{2e^(-x^2) [-2.54, 2.46, -2.26, 0.24]}